How to generate phase shifted full bridge PWM waveform for DC_DC converter using STM32F103RGT.

DSaha.3 · ‎2021-06-03

I have developed my own STN32F103RGT controller board for DC-DC converter application.

I am using TIM1 CH1, CH1N and CH2, CH2N complementary pwm signals. I am able to generate complementary pwm waveforms. But now I want change the phase of the pwm. I have tried with above configuration by updating the value of pulse but it work same.

Request community member to provide the above channels configuration and what need to be processed in the main code. Please share the details for phase shifted full bridge control pwm waveform configuration for above mentioned controller and TIM1 channels.

Regards,

Dnyanesh

TDK · ‎2021-06-03

Duplicate:

https://community.st.com/s/question/0D53W00000q4ShdSAE/i-am-using-stm32f103rgt-controller-i-want-to-use-the-pwmch-and-pwm-chn-complementary-pwm-in-my-application-i-have-created-4-pwms-2-complementary-each-others-but-i-could-not-able-make-the-phase-shift

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